New Stable release from Ayufan (0.8.3)

[Faradn]

SBC:    RockPro64 v2.1 4Gb
OS:      Linux rockpro64 4.4.167-1213-rockchip-ayufan-g34ae07687fce #1 SMP Tue Jun 18 20:44:49 UTC 2019 aarch64 aarch64 aarch64 GNU/Linux
            Mate' DE

Followed all post-install instructions.

1.      Super-slow boot up.

2.      Much screen flickering. 
         Especially when using Pluma to edit text files.
         Flickering stops when no mouse clicks are entered
         in Pluma window.

3.      Chromium settings changes -- yeah ``Aw snap!...''

4.      Youtube videos play fine at full screen.
        [Cat5.tv -- 616 - SBC in the Enterprise Data Center]
            Video ID / sCPNG-We9CV1-_Q / B82G PXWG G7PW
            Viewport / Frames1920x1080 / 18 dropped of 480
            Current / Optimal Res854x480@30 / 854x480@30
            Volume / Normalized100% / 100% (content loudness -0.5dB)
            Codecsvp9 (244) / opus (251)
            Colorbt709 / bt709
            Connection Speed11656 Kbps
            Network Activity0 KB
            Buffer Health34.15 s
            Mystery Text

5.      Slow network speed -- ~4.5Mb sftp transfer using Caja.

Q1: How to get audio out the 3.5m jack? Assuming audio is directed out the HDMI.

Overall: Impessive. Great work!

/Faradn